7.2 Structured statements

Structured statements can be broken into smaller simple statements, which should be executed repeatedly, conditionally or sequentially:

_________________________________________________________________________________________________________ Structured statements
-- structured statement -| compound statement --------------------------
|-repetitive statement-|
|conditional statement|
|-exception statement-|
----with statement-----
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Conditional statements come in 2 flavours :

_________________________________________________________________________________________________________ Conditional statements
-- conditional statement-|-if statement---------------------------------
-case statement--
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Repetitive statements come in 3 flavours:

_________________________________________________________________________________________________________ Repetitive statements
-- repetitive statement---for statament -------------------------------
-repeat statement-|
while statement
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The following sections deal with each of these statements.

   Compound statements
   The Case statement
   The If..then..else statement
   The For..to/downto..do statement
   The Repeat..until statement
   The While..do statement
   The With statement
   Exception Statements

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